149946531520
149,946,531,520 is an even composite number composed of six prime numbers multiplied together.
149946531520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 149946531520:
26 × 5 × 37 × 43 × 53 × 5557
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 43 × 53 × 5557)See below for interesting mathematical facts about the number 149946531520 from the Numbermatics database.
Names of 149946531520
- Cardinal: 149946531520 can be written as One hundred forty-nine billion, nine hundred forty-six million, five hundred thirty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.4994653152 × 1011
Factors of 149946531520
Divisors of 149946531520
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 37 40 43 53 64 74 80 86 106 148 160 172 185 212 215 265 296 320 344 370 424 430 530 592 688 740 848 860 1060 1184 1376 1480 1591 1696 1720 1961 2120 2279 2368 2752 2960 3182 3392 3440 3922 4240 4558 5557 5920 6364 6880 7844 7955 8480 9116 9805 11114 11395 11840 12728 13760 15688 15910 16960 18232 19610 22228 22790 25456 27785 31376 31820 36464 39220 44456 45580 50912 55570 62752 63640 72928 78440 84323 88912 91160 101824 111140 125504 127280 145856 156880 168646 177824 182320 205609 222280 238951 254560 294521 313760 337292 355648 364640 411218 421615 444560 477902 509120 589042 627520 674584 729280 822436 843230 889120 955804 1028045 1178084 1194755 1349168 1472605 1644872 1686460 1778240 1911608 2056090 2356168 2389510 2698336 2945210 3289744 3372920 3823216 4112180 4712336 4779020 5396672 5890420 6579488 6745840 7646432 8224360 8841187 9424672 9558040 10897277 11780840 12664403 13158976 13491680 15292864 16448720 17682374 18849344 19116080 21794554 23561680 25328806 26983360 32897440 35364748 38232160 43589108 44205935 47123360 50657612 54486385 63322015 65794880 70729496 76464320 87178216 88411870 94246720 101315224 108972770 126644030 141458992 174356432 176823740 202630448 217945540 253288060 282917984 348712864 353647480 405260896 435891080 468582911 506576120 565835968 697425728 707294960 810521792 871782160 937165822 1013152240 1414589920 1743564320 1874331644 2026304480 2342914555 2829179840 3487128640 3748663288 4052608960 4685829110 7497326576 9371658220 14994653152 18743316440 29989306304 37486632880 74973265760 149946531520
- Sum of all divisors σ(n): 382387376448
- Sum of proper divisors (its aliquot sum) s(n): 232440844928
- 149946531520 is an abundant number, because the sum of its proper divisors (232440844928) is greater than itself. Its abundance is 82494313408
Bases of 149946531520
- Binary: 100010111010011000001001111110110000002
- Hexadecimal: 0x22E9827EC0
- Base-36: 1WVUAK74
Squares and roots of 149946531520
- 149946531520 squared (1499465315202) is 22483962314878353510400
- 149946531520 cubed (1499465315203) is 3371392163942399199612896247808000
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The
square root of 149946531520 is 387229.3009574559 -
The
cube root of 149946531520 is 5312.6614515695
Scales and comparisons
How big is 149946531520?- 149,946,531,520 seconds is equal to 4,767 years, 43 weeks, 3 days, 6 hours, 18 minutes, 40 seconds.
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To count from 1 to 149,946,531,520 would take you about nine thousand, five hundred thirty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 149946531520 cubic inches would be around 442.7 feet tall.
Recreational maths with 149946531520
- 149946531520 backwards is 025135649941
- The number of decimal digits it has is: 12
- The sum of 149946531520's digits is 49
- More coming soon!
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